this derivation will be built:
  /nix/store/yav3556f513hqq6z2zflv1hv51a60pa3-bcachefs-module-7.2.9-zen1-1-zen.drv
building '/nix/store/yav3556f513hqq6z2zflv1hv51a60pa3-bcachefs-module-7.2.9-zen1-1-zen.drv'...